Light vector meson octet-decuplet baryon vertices in QCD

Abstract

The strong coupling constants between light vector mesons and octet-decuplet baryons are calculated in framework of the light cone QCD sum rules, taking into account SU(3) flavor symmetry breaking effects. It is shown that all strong coupling constants can be represented in terms of a single universal function. Size of the SU(3) symmetry breaking effects are estimated.

27 pages, 6 figures, LaTeX formatted

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Cited by in corpus (10)

• Strong coupling constants of light pseudoscalar mesons with heavy baryons in QCD
• Vector meson dominance and radiative decays of heavy spin-3/2 baryons to heavy spin--1/2 baryons
• Spin--3/2 to spin--1/2 heavy baryons and pseudoscalar mesons transitions in QCD
• Isovector axial-vector form factors of octet baryons in QCD
• Heavy baryon--light vector meson couplings in QCD
• Strong transitions of decuplet to octet baryons and pseudoscalar mesons
• Strong coupling constants of heavy spin--3/2 baryons with light pseudoscalar mesons
• Analysis of heavy spin--3/2 baryon--heavy spin--1/2 baryon--light vector meson vertices in QCD
• Strong Coupling Constants of Decuplet Baryons with Vector Mesons
• Strong coupling constant of negative parity octet baryons with light pseudoscalar mesons in light cone QCD sum rules